-41.6%
WDC vs COP
+14.3%
-55.9%
-50.8%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | COP | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.4% | +0.6% | -2.0% | -1.3% |
| 7D | -28.0% | -11.5% | -16.4% | -30.9% |
| 30D | -34.9% | +5.0% | -39.9% | -32.6% |
| 3M | -41.6% | +17.5% | -59.0% | -38.4% |
| All | -41.6% | +14.3% | -55.9% | -38.4% |
Cumulative growth
Daily Returns
Daily percentage return beside COP.
Daily Out/Under-Performance
Portfolio return minus COP return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × COP return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 3mo: compounded portfolio wealth divided by compounded COP wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
3mo analysis · Full analysis span regression · Available span rolling